DE59811598D1 - Machine with an opto-electrical protection system and method for operating the same - Google Patents
Machine with an opto-electrical protection system and method for operating the sameInfo
- Publication number
- DE59811598D1 DE59811598D1 DE59811598T DE59811598T DE59811598D1 DE 59811598 D1 DE59811598 D1 DE 59811598D1 DE 59811598 T DE59811598 T DE 59811598T DE 59811598 T DE59811598 T DE 59811598T DE 59811598 D1 DE59811598 D1 DE 59811598D1
- Authority
- DE
- Germany
- Prior art keywords
- opto
- operating
- machine
- same
- protection system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
- F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
- F16P3/144—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH94397 | 1997-04-23 | ||
PCT/CH1998/000159 WO1998047645A1 (en) | 1997-04-23 | 1998-04-23 | Machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59811598D1 true DE59811598D1 (en) | 2004-07-29 |
Family
ID=4198790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59811598T Expired - Lifetime DE59811598D1 (en) | 1997-04-23 | 1998-04-23 | Machine with an opto-electrical protection system and method for operating the same |
Country Status (5)
Country | Link |
---|---|
US (1) | US6243011B1 (en) |
EP (1) | EP0977641B1 (en) |
AU (1) | AU6818998A (en) |
DE (1) | DE59811598D1 (en) |
WO (1) | WO1998047645A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6439830B2 (en) * | 1999-12-08 | 2002-08-27 | Total Mailroom Support, Inc. | Opening guard mechanism for printed product stacking device |
DE10027156A1 (en) * | 2000-05-31 | 2001-12-06 | Fiessler Elektronik Ohg | Protection device for machines, such as press brakes, cutting machines, punching machines or the like |
US6979813B2 (en) * | 2001-11-21 | 2005-12-27 | Avril John G | Safety-shutoff device for a manually fed processing machine |
US7169945B2 (en) | 2002-11-26 | 2007-01-30 | Degussa Ag | Process for the epoxidation of olefins |
WO2005068896A1 (en) * | 2004-01-12 | 2005-07-28 | Michael Alexander Trzecieski | Operator safety device for a machine having sharp implements |
US20060139618A1 (en) * | 2004-12-29 | 2006-06-29 | Richard Pando | Power tool with electronic distance measurement |
US20060197020A1 (en) * | 2005-01-12 | 2006-09-07 | Trzecieski Michael A | Operator safety device for a machine having sharp implements |
US7439512B2 (en) * | 2006-06-26 | 2008-10-21 | Qualex Manufacturing Llc | Method and apparatus for detecting unsafe conditions |
US8408109B2 (en) * | 2007-10-22 | 2013-04-02 | Formax, Inc. | Food article feed apparatus for a food article slicing machine |
IT1393793B1 (en) * | 2009-03-26 | 2012-05-08 | Conte | MOBILE PROTECTION FOR METAL SHEETS |
EP2939758B1 (en) * | 2014-04-29 | 2019-01-16 | Schechtl Maschinenbau GmbH | Forming device for plastically forming a component comprising a safety device |
DE102015215234A1 (en) * | 2015-08-10 | 2017-02-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Device for securing a safety area around at least one automatically operating machine |
PT3321557T (en) * | 2016-11-10 | 2020-03-04 | Fiessler Elektronik Gmbh & Co Kg | Deformation device and method for operating a deformation device |
US10197219B1 (en) | 2017-08-04 | 2019-02-05 | Jason Boyer | Secondary light curtain for detecting crush zone intrusion in a secondary process and associated method for use |
JP6652585B2 (en) * | 2018-03-22 | 2020-02-26 | 株式会社アマダホールディングス | Processing machine safety device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1307078A (en) * | 1970-04-10 | 1973-02-14 | Price Machine Guards Ltd | Guards for up-stroking presses |
US4120389A (en) * | 1974-12-20 | 1978-10-17 | Honeywell Inc. | Proximity sensor |
US4085928A (en) * | 1976-01-02 | 1978-04-25 | Arthur Sussman | Folding system with photoelectric detection means |
US4166369A (en) * | 1978-04-06 | 1979-09-04 | Kabushiki Kaisha Komatsu Seisakusho | Safety device for press brake |
US4249074A (en) * | 1978-06-06 | 1981-02-03 | Xenex Corporation | Intrusion detector for press brake |
US4520262A (en) * | 1979-09-10 | 1985-05-28 | Kenneth Ambler | Photoelectric safety screen with stray source detection |
ES8201716A1 (en) * | 1979-09-10 | 1981-12-16 | Gordon Ambler Kenneth | Safety mechanism for industrial machinery. |
FR2512920B1 (en) * | 1981-08-06 | 1986-02-28 | Realisa Equip Indls Secur Et | PROTECTION DEVICE BY A LIGHT BARRIER |
US4660703A (en) * | 1983-11-07 | 1987-04-28 | Nevio Filcich | Method and apparatus for machine safety |
CH669131A5 (en) * | 1986-10-14 | 1989-02-28 | Cybelec Sa | SAFETY DEVICE OF A MACHINE TOOL. |
US5218196A (en) * | 1991-09-05 | 1993-06-08 | Frost Controls, Inc. | Light curtain system with system and watchdog microcontrollers |
AU667057B2 (en) * | 1991-10-18 | 1996-03-07 | Thomas John Appleyard | Brake press safety apparatus |
US5198661A (en) | 1992-02-28 | 1993-03-30 | Scientific Technologies Incorporated | Segmented light curtain system and method |
US5245178A (en) * | 1992-08-21 | 1993-09-14 | Magnetek Controls | Apparatus for automatically testing safety light curtain and measuring machine stoppage time |
US5243183A (en) * | 1992-09-15 | 1993-09-07 | Triad Controls, Inc. | Obstruction position detecting system with comparison and memory means |
-
1998
- 1998-04-23 EP EP98913503A patent/EP0977641B1/en not_active Expired - Lifetime
- 1998-04-23 AU AU68189/98A patent/AU6818998A/en not_active Abandoned
- 1998-04-23 WO PCT/CH1998/000159 patent/WO1998047645A1/en active IP Right Grant
- 1998-04-23 US US09/402,808 patent/US6243011B1/en not_active Expired - Lifetime
- 1998-04-23 DE DE59811598T patent/DE59811598D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0977641B1 (en) | 2004-06-23 |
WO1998047645A1 (en) | 1998-10-29 |
EP0977641A1 (en) | 2000-02-09 |
US6243011B1 (en) | 2001-06-05 |
AU6818998A (en) | 1998-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |